Die Variety Forum - CONECA Error-Variety Coin Forum

Welcome!

CONECA (pronounced: CŌ�NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers�just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

Forums	Topics	Posts	Last Post
Die Variety Image Gallery Photos taken by our members. Topics: 317 Posts: 1,177 Last Post: 1963D DDO	317	1,177	1963D DDO by MintErrors 05-25-2026, 02:00 AM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 04:39 AM	0 responses 362 views 3 reactions	Last Post by MintErrors 01-28-2025, 04:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 08:56 AM	13 responses 274 views 1 reaction	Last Post by MintErrors 12-13-2024, 01:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 234 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 01:26 PM	4 responses 326 views 2 reactions	Last Post by jcuve 04-25-2021, 01:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 01:02 AM	6 responses 345 views 2 reactions	Last Post by jcuve 04-25-2021, 01:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 01:38 AM	3 responses 222 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1984 Lincoln 1c by Conan62 Started by Conan62, 07-10-2024, 08:35 PM	1 response 45 views 0 reactions	Last Post by MintErrors 07-12-2024, 01:41 PM
1965 quarter double die? by brando898 Started by brando898, 07-08-2024, 02:54 PM	1 response 72 views 0 reactions	Last Post by eaxtellcoin 07-08-2024, 10:19 PM
1958D RPM??? by Shleppodella1 Started by Shleppodella1, 07-08-2024, 03:26 AM	4 responses 60 views 0 reactions	Last Post by MintErrors 07-08-2024, 10:31 AM
Redirect: 1958D RPM??? by Shleppodella1 Started by Shleppodella1, 07-08-2024, 03:26 AM	—	—
Redirect: PCGS graded 180� rotated die mint error. by Kiosk_Mirth Started by Kiosk_Mirth, 07-07-2024, 09:04 PM	—	—
Redirect: 1958 D 1c ODV-010 Over ODV-021 by LoyVA2 Started by LoyVA2, 07-07-2024, 07:38 AM	—	—
A 1947 DDR, but need assistance confirming if there's an Obverse DDO on this as well by ClemClementine12 Started by ClemClementine12, 07-06-2024, 02:13 PM	0 responses 122 views 0 reactions	Last Post by ClemClementine12 07-06-2024, 02:13 PM
1956-P Triple or Quadrupled die reverse - Nickel by eaxtellcoin Started by eaxtellcoin, 07-05-2024, 01:36 PM	6 responses 63 views 1 reaction	Last Post by eaxtellcoin 07-06-2024, 08:46 AM
1989-D 1C Machine doubling, and possible date/mint? by Conan62 Started by Conan62, 07-02-2024, 05:51 PM	2 responses 68 views 0 reactions	Last Post by Conan62 07-04-2024, 02:56 PM
1983-D Serifs on reverse. by N-7699 Started by N-7699, 06-30-2024, 02:07 AM	4 responses 92 views 0 reactions	Last Post by occnumis2021 07-03-2024, 09:32 PM

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